My feeling is that this issue shouldn't have been $10. So on that level I'm not happy about it.
I would have removed the backups and kept the main Spencer issue. The backups added nothing (I know Ben Reilly fans will disagree about the Ben Reilly one but sue me) and the Gage backup was just bad, a lame imitation of the kind of story Paul Jenkins could do in his sleep. It also irritated me for reasons I don't want to go into now but for those who want a guess, it contradicts stuff in Louise Simonson's great ASM Annual #21 and from earlier in Spencer's run.
The main Spencer story I liked. It's not a great satisfying ending but at the very least we got rid of BND-Harry and made him an impostor. We got a mostly decent explanation for Kindred, the Harry AI, the twins and Mephisto.
As for OMD, Spencer hasn't kicked the can down the road so much as make it into a giant elephant filigree that occupies the central room of ASM Continuity's metaphorical living room which everyone has to move around. So that's good under the circumstances.
I never had too much expectations because obviously so long as Quesada is around at Marvel and (mostly) calling the shots, he's never going to have that story addressed the way it should. To the extent I was optimistic, I expected Spencer would have Peter and/or Mary Jane remember his marriage but I lost hope for that when it didn't happen with Last Remains. Because the fallout for that ought to have furnished several issues worth of stuff at least. Since it didn't happen then I didn't think it'll happen on the way out and not when Spencer announced his exit.